Countersunk Screw 50Pcs Countersunk Screw Flat M4 A2-70 Connection Part For Repair Maintenance

countersunk screw 50Pcs Countersunk Screw Flat M4 A2-70 Connection Part for Repair Maintenance Specification: Item Type: Countersunk Screw Material: A2-70 Product Model: M4 Standard: DIN 965 Process: Black Galvanized Thread Diameter: Approx. 4mm / 0.16in Pitch: Approx. 0.7mm / 0.03in Screw Head Height: Approx. 2.2mm / 0.09in Head Diameter: Approx. 7.3mm / 0.29in Screwdriver Size: PZ2 Black Zinc Plated Explained These screws are standard zinc plated screws with a decorative black coating applied. The dip black coating offers a slightly increased of protection against corrosion and is very thin so will not interfere with the threads there is no build up in the threads or recess on the heads. The coating is solvent based and is to chemicals and is also RoHS2 compliant. Please note though that due to the thin application on these screws it is possible that the coating may scratch slightly. Package List: 50 x M4x6 Screw or 50 x M4x8 Screw or 50 x M4x10 Screw or 50 x M4x12 Screw or 50 x M4x16 Screw or 50 x M4x20 Screw or 50 x M4x25 Screw or 50 x M4x30 Screw